Post Offices in Logan, Utah, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Logan Post Office No Reviews Favorite Fax: (435) 753-9583Phone: (435) 752-0413Retail Hours North Logan Post Office No Reviews Favorite Fax: (801) 752-3493Phone: (435) 752-0301Retail Hours